25697985

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16633}}^1$

素因数の和:16744

約数の個数: 16

約数和(自身を含む): 41518464

約数和(自身を除く): 15820479

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 16633, 49899, 83165, 249495, 1713199, 5139597, 8565995, 25697985]

約数ペア:

[(1, 25697985), (3, 8565995), (5, 5139597), (15, 1713199), (103, 249495), (309, 83165), (515, 49899), (1545, 16633)]